0.87V Guaranteed Start-Up Up to 90% Efficiency Built-In Synchronous Rectifier (no external diode) Ultra-Small μMAX Package, 1.1mm High 37μA Quiescent Current (85μA from 1.5V battery) 2μA Logic-Controlled Shutdown Power-Fail Detector Dual Mode™ Output: Fixed 3.3V Dual Mode Adjustable 2V to 5.5V 45mA Output Current at 3.3V for 1-Cell Input 90mA Output Current at 3.3V for 2-Cell Input Inductor-Damping Switch Suppresses EMI Applications Pagers Personal Medical Monitors Pointing Devices Remote Controls Single-Cell Battery-Powered Devices
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Attribute
Value
Output Voltage
3.16 → 3.44V dc
Output Current
90mA
Input Voltage
5.5V dc
Mounting Type
Surface Mount
Number of Outputs
1
Efficiency
90%
Maximum Temperature
+85°C
Minimum Temperature
-40°C
Depth
0.95mm
Width
3.1mm
Power Signal Conversion Type
DC-DC
Application
Pagers, Personal Medical Monitors, Pointing Devices, Remote Controls, Single-Cell Battery-Powered Devices